Chenggu — UN urban centre
Chenggu: 99,676 people. Reference: 2025 annual estimate · World rank #6,193 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7918; territory: China (CHN). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 33.1532, 107.3235. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 95,529 | Estimate |
| 1980 | 99,451 | Estimate |
| 1985 | 103,305 | Estimate |
| 1990 | 112,086 | Estimate |
| 1995 | 113,478 | Estimate |
| 2000 | 102,179 | Estimate |
| 2005 | 102,967 | Estimate |
| 2010 | 103,974 | Estimate |
| 2015 | 103,564 | Estimate |
| 2020 | 100,809 | Estimate |
| 2025 | 99,676 | Estimate |
| 2030 | 97,984 | Projection |
| 2035 | 96,614 | Projection |
| 2040 | 94,829 | Projection |
| 2045 | 93,371 | Projection |
| 2050 | 91,260 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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